*{
    margin: 0;
    padding:0;
}

a{
    text-decoration: none;
}

body, button, input, select, textarea {
    font: 12px/1.5 tahoma,'\5FAE\8F6F\96C5\9ED1',sans-serif;
    font-style: normal;
    font-variant-ligatures: normal;
    font-variant-caps: normal;
    font-variant-numeric: normal;
    font-variant-east-asian: normal;
    font-weight: normal;
    font-stretch: normal;
    font-size: 12px;
    line-height: 1.5;
    font-family: tahoma, 微软雅黑, sans-serif;
}

.m-promo {
    float: left;
    width: 820px;
    height: 380px;
    overflow: hidden;
    background-color: #e3e2e2;
    position: relative;
}

.promo-img-list>li {
    list-style: none;
    float: left;
    width: 820px;
    height: 340px;
    overflow: hidden;
    display: none;
}

.promo-img-list>li.current{
    display: block;
}

/* 底部滑轮区域 */
.promo-title-list {
    width: 820px;
    height: 40px;
    overflow: hidden;
}
/* 滑轮的属性 */
.promo-title-list>span {
    list-style: none;
    float: left;
    width: 164px;
    height: 40px;
    box-sizing: border-box;
    background-color: #e3e2e2;
    font-size: 14px;
    text-align: center;
    line-height: 40px;
    color: #424242;
    letter-spacing: 1px;
}
/* 按钮hover事件的属性*/
.promo-title-list>span.selected {
    color: #ab8e66;
    background-color: #f7f6f6;
    border-bottom: 2px #cea861 solid;
}